Ⅰ现代俄语中，有一种不带前置词的二格“形容词十名词”词组，表示事物的性质特征，表达一个完整的修饰意义，称作二格性质词组（）。这种词组中的名词多数意义比较抽象，本身单独不能说明什么，因之必需带一致说明语（定语）（很少带非一致说明语），意思才完整、该词组中的 Ⅰ In modern Russian, there is a two-phrase “adjective ten noun” without preposition, which indicates the nature of things and expresses a complete modification meaning, which is called two-character phrase (). Most of the nouns in such phrases are more abstract in meaning, and can not explain what is alone. They must be accompanied by consistent explanatory phrases (attributives) (seldom with inconsistent explanatory terms), and the meaning is complete. In the phrase